1. hard-block - Noun
2. hard-block - Verb
hard-block (third-person singular simple present hard-blocks, present participle hard-blocking, simple past and past participle hard-blocked)
(Internet, transitive) To permanently block (a user) on social media, as opposed to soft-blocking.
Coordinate term: soft-block
hard-block (plural hard-blocks)
(Internet) The act of doing this.
Coordinate term: soft-block